<?php

namespace app\index\model;
use think\Db;
use think\Model;
use think\Session;

class JymDy extends Model
{

    protected $table = 't_lis_jymd_dy';

    public  function AletertJymdDyByJymddm_kh($oldjymddm_zx,$jymdmc_zx,$newjymdmc_zx){

    }
}
